Data Set Citation:
When using this data, please cite the data package:
Uryu Experimental Forest .
Uryu Experimental Forest, Micrometeorology data(1993-)
JaLTER-Hokkaido-Kita.16.6 (http://db.cger.nies.go.jp/JaLTER/metacat/metacat/JaLTER-Hokkaido-Kita.16.6/jalter-en)
General Information:
Title:Uryu Experimental Forest, Micrometeorology data(1993-)
(ja) 雨龍研究林庁舎前気象データ(1993-)
Identifier:JaLTER-Hokkaido-Kita.16.6
Abstract:
1 hour interval dataset from 1993 until 2024 Measurement terms, the instruments and the heights are as follows, 1.Air temperature & Relative humidity (2m in height, Z-N1&TH-50, Ikeda Keiki) 2.Solar radiation (20m in height, MS-42, Ikeda Keiki) 3.Wind direction & speed(20m in height, P-100, Ikeda Keiki) 4.Precipitation(3m in height, B-071-02,Yokokawa Eectronics) (ja) 1993年10月から2024年までの1時間値のデータセット 測定項目と機器は以下の通り。 ・気温・湿度(測定高度2m, Z-N1&TH-50, 池田計器) ・日射量(測定高度20m, MS-42, 池田計器) ・風向・風速 (測定高度20m, P-100, 池田計器) ・降水量(測定高度3m, B-071-02,横河電子機器)
Keywords:Micrometeorology data / 気象データ:
  • Air temperature
    (ja) 気温
  • Relative humidity
    (ja) 湿度
  • Solar radiation
    (ja) 日射量
  • Wind direction
    (ja) 風向
  • Wind speed
    (ja) 風速
  • Precipitation
    (ja) 降水量
Observation site / 観測場所:
  • Uryu
    (ja) 雨龍
Data Table, Image, and Other Data Details:
Metadata download: Ecological Metadata Language (EML) File
Data Table:UMH1993.csv / UMH1993.csv ( View Metadata | Download File download)
Data Table:UMH1994.csv / UMH1994.csv ( View Metadata | Download File download)
Data Table:UMH1995.csv / UMH1995.csv ( View Metadata | Download File download)
Data Table:UMH1996.csv / UMH1996.csv ( View Metadata | Download File download)
Data Table:UMH1997.csv / UMH1997.csv ( View Metadata | Download File download)
Data Table:UMH1998.csv / UMH1998.csv ( View Metadata | Download File download)
Data Table:UMH1999.csv / UMH1999.csv ( View Metadata | Download File download)
Data Table:UMH2000.csv / UMH2000.csv ( View Metadata | Download File download)
Data Table:UMH2001.csv / UMH2001.csv ( View Metadata | Download File download)
Data Table:UMH2002.csv / UMH2002.csv ( View Metadata | Download File download)
Data Table:UMH2003.csv / UMH2003.csv ( View Metadata | Download File download)
Data Table:UMH2004.csv / UMH2004.csv ( View Metadata | Download File download)
Data Table:UMH2005.csv / UMH2005.csv ( View Metadata | Download File download)
Data Table:UMH2006.csv / UMH2006.csv ( View Metadata | Download File download)
Data Table:UMH2007.csv / UMH2007.csv ( View Metadata | Download File download)
Data Table:UMH2008.csv / UMH2008.csv ( View Metadata | Download File download)
Data Table:UMH2009.csv / UMH2009.csv ( View Metadata | Download File download)
Data Table:UMH2010.csv / UMH2010.csv ( View Metadata | Download File download)
Data Table:UMH2011.csv / UMH2011.csv ( View Metadata | Download File download)
Data Table:UMH2012.csv / UMH2012.csv ( View Metadata | Download File download)
Data Table:UMH2013.csv / UMH2013.csv ( View Metadata | Download File download)
Data Table:UMH2014.csv / UMH2014.csv ( View Metadata | Download File download)
Data Table:UMH2015.csv / UMH2015.csv ( View Metadata | Download File download)
Data Table:UMH2016.csv / UMH2016.csv ( View Metadata | Download File download)

Involved Parties

Data Set Owners:
Individual: Uryu Experimental Forest (ja) 雨龍研究林 (うりゅう けんきゅうりん)
Organization:Field Science Center for Northern Biosphere, Hokkaido University
(ja) 北海道大学北方生物圏フィールド科学センター
Address:
Moshiri,
Horokanai-cho, Hokkaido 074-0741 Japan
(ja) 日本 074-0741 北海道 (ほっかいどう) 幌加内町 (ほろかない ちょう)
(ja)母子里 (もしり)
Phone:
+81-165-38-2125 / 0165-38-2125 (voice)
Phone:
+81-165-38-2410 / 0165-38-2410 (fax)
Email Address:
uryu@fsc.hokudai.ac.jp
Web Address:
http://forest.fsc.hokudai.ac.jp/~exfor/fr/
Data Set Contacts:
Individual: Uryu Experimental Forest (ja) 雨龍研究林 (うりゅう けんきゅうりん)
Organization:Field Science Center for Northern Biosphere, Hokkaido University
(ja) 北海道大学北方生物圏フィールド科学センター
Address:
Moshiri,
Horokanai-cho, Hokkaido 074-0741 Japan
(ja) 日本 074-0741 北海道 (ほっかいどう) 幌加内町 (ほろかない ちょう)
(ja)母子里 (もしり)
Phone:
+81-165-38-2125 / 0165-38-2125 (voice)
Phone:
+81-165-38-2410 / 0165-38-2410 (fax)
Email Address:
uryu@fsc.hokudai.ac.jp
Web Address:
http://forest.fsc.hokudai.ac.jp/~exfor/fr/
Individual: Kentaro Takagi (ja) 高木健太郎
Organization:Teshio Experimental Forest, Field Science Center for Northern Biosphere, Hokkaido University
(ja) 北海道大学北方生物圏フィールド科学センター 天塩研究林
Address:
Toikanbetu,
Horonobe-cho, Hokkaido 098-2943 Japan
(ja) 日本 098-2943 北海道 (ほっかいどう) 幌延町 (ほろのべ ちょう)
(ja)問寒別 (といかんべつ)
Phone:
+81-1632-6-5211 / 01632-6-5211 (voice)
Phone:
+81-1632-6-5003 / 01632-6-5003 (fax)
Email Address:
kentt@fsc.hokudai.ac.jp

Data Set Characteristics

Geographic Region:
Geographic Description:front yard of Uryu Experimental Forest Office / 雨龍研究林庁舎前
Bounding Coordinates:
West:  142.261135  degrees
East:  142.261135  degrees
North:  44.3647333  degrees
South:  44.3647333  degrees
Mimimum Altitude:288.0  meter
Maximum Altitude:288.0  meter
Time Period:
Begin:
1993-10-01
End:
2024-12-31

Sampling, Processing and Quality Control Methods

Step by Step Procedures
Step 1:
Description:

Air temperature (deg. C) / 気温 (deg. C)

2 m height, 1h average
(ja) 測定高度2m、1時間平均値

Instrument(s): Platinum resistance thermometer (Z-N1), Measuring range: from -50 to 100 deg.C, Accuracy: <±0.5 deg.C(JIS A rank), Ikeda Keiki / 白金測温抵抗体(Pt100)4線式(Z-N1),測定範囲:-50~100 deg.C, 測定精度:±0.5 deg.C以内(JIS A級), 池田計器
Step 2:
Description:

Relative humidity (%) / 相対湿度 (%)

2 m height, 1h average
(ja) 測定高度2m、1時間平均値

Instrument(s): Electric capacitance hygrometer(TH-50), Measuring range: from 0 to 100%, Ikeda Keiki / 静電容量式(TH-50),測定範囲:0~100%, 池田計器
Step 3:
Description:

Solar radiation (MJ m^-2 h^-1) / 日射量 (MJ m^-2 h^-1)

20 m height, 1h sum
(ja) 測定高度20m、1時間積算値

Instrument(s): Thermopile type(MS-42), Sensitivity:7mV/KW/㎡, Measuring range of sun-wave length: from 0.3 to 3.0μm, Acuracy: <±2.5%, Ikeda Keiki / ネオ型熱電堆式(MS-42), 感度:7mV/KW/㎡, 波長範囲:0.3~3.0μm, 測定精度:±2.5%以内, 池田計器
Step 4:
Description:

Wind direction (deg.) / 風向 (deg.)

20 m height,instantaneous value on the hour
(ja) 測定高度20m、毎正時の瞬時値

Instrument(s): AC syncronize by tail assembly (P-100), Measuring range: 0~360 deg., Ikeda Keiki / 交流シンクロ式(P-100), 測定範囲:0~360 deg., 池田計器
Step 5:
Description:

Wind speed (m s^-1) / 風速 (m s^-1)

20 m height,1h average
(ja) 測定高度20m、1時間平均値

Instrument(s): propeller pulse (P-100), Measuring range: from 2 to 60 m/s, Ikeda Keiki / プロペラパルス式(P-100), 測定範囲:2~60 m/s, 池田計器
Step 6:
Description:

Precipitation (mm h^-1) / 降水量 (mm h^-1)

3 m height, 1h sum
(ja) 測定高度3m、1時間積算値

Instrument(s): Tipping-bucket rain gauge (RH-5),resolution: 0.5 mm, Ikeda Keiki / 転倒ます型(RH-5),1転倒雨量:0.5 mm, 池田計器

Data Set Usage Rights

Use of data is restricted to the nonprofit purpose. Data users are required to place an acknowledgement in any publication in which the data are used, and to send a copy of the publication with an usage report. Please read a "JaLTER Data Policy".
(ja) データの利用は、非営利目的に限ります. 公表にあたっては、データの出典を謝辞等に明記するとともに、成果品および利用報告を提出してください. 「JaLTER データポリシー」も御覧ください.
Access Control:
Auth System:JaLTER
Order:allowFirst
Allow: [read] public
Metadata download: Ecological Metadata Language (EML) File